package com.jx.utils;

import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.HandlerInterceptor;


public class LanJie implements HandlerInterceptor {
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        String token = request.getHeader("token");
        String requestURI = request.getRequestURI();

        if (token==null){
            response.setStatus(401);
        }
        else if (SessionUtils.get(token)==null){
            response.setStatus(403);
        }
        else {
            String[] split = token.split("-");
            if (System.currentTimeMillis()-Long.valueOf(split[1])>2*3600*1000) {
                response.setStatus(403);
                SessionUtils.remove(token);
            }
            if (requestURI.equals("/sheng")){
                if (split[3].equals("2")){
                    response.setStatus(403);
                    return false;
                }
            }
        }
        return true;
    }
}
